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Hivemind MCP server

by hiveforge-sh·io.github.hiveforge-sh/hivemind·v3.6.3·9 stars
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MCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first.

A91/100grade A
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Safety scan
A91/100

full report

Adoption
Growing

9 stars38 downloads/wk

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Hivemind tools (21, 1 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • generate_image

    Generate an image using ComfyUI with vault context

  • get_canon_status

    Get entities grouped by their canon status (draft, pending, canon, non-canon, archived)

  • get_vault_stats

    Get statistics about the vault and context savings from using MCP. Shows vault size, potential token savings, and efficiency metrics.

  • get_workflow

    Get a specific ComfyUI workflow by ID

  • list_assets

    List assets with optional filters by entity, type, status, or workflow

  • list_relationship_types

    List all relationship types available in the vault. Use this to discover valid filter values for graph queries.

  • list_workflows

    List all stored ComfyUI workflows

  • query_asset

    Get a specific asset by ID with its generation settings and metadata

  • query_graph_neighbors

    Get immediate neighbors (1-hop connections) of an entity. Returns neighbor entities with their relationship types and directions.…

  • query_graph_path

    Find shortest path between two entities. Returns both the node sequence and edge list.…

  • query_graph_subgraph

    Get entities within N hops of a starting entity. Useful for exploring the neighborhood around an entity.…

  • query_timeline_after

    Query entities with dates after a specified date. Returns entities where the date field is later than the given date.…

  • query_timeline_before

    Query entities with dates before a specified date. Returns entities where the date field is earlier than the given date.…

  • query_timeline_exact

    Query entities with dates matching an exact date. Returns entities where the date field exactly matches the given date.…

  • query_timeline_range

    Query entities with dates in a specified range. Returns entities where the date field falls between startDate and endDate (inclusive).…

  • rebuild_index

    Force a complete rebuild of the vault index. Use this when files have been added or modified outside of normal detection.

  • search_vault

    Search across all worldbuilding content using hybrid search (keyword + semantic + graph)

  • store_asset

    Store a generated asset (image) in the vault with metadata

  • store_workflow

    Store a ComfyUI workflow definition in the vault

  • submit_for_reviewwrite action

    Submit an entity for review, changing its status from draft to pending

  • validate_consistency

    Check for consistency issues in the vault (duplicate names, broken links, conflicting data)

Public scan report

scanner v0.1.10 · 2026-09-28 · same rubric, same numbers if you re-run it

no findings
  • Code scan111 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 91/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Hivemind compares

Against every graded Productivity MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
91/100
higher than 85% of 1,297 Productivity servers
Tools
21
the typical Productivity server has 7
Tools that change things
5%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
9
more than 76% of 852 Productivity servers
Downloads a week
38
more than 26% of 423 Productivity servers with a package

What its tools let an agent do: 19 read · 1 create · 1 change

Install Hivemind in Claude Code, Cursor or VS Code

Runs npx -y @hiveforge/hivemind-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add hivemind -- npx -y @hiveforge/hivemind-mcp
Add to Cursor

What the publisher says

From the Hivemind repository's README, as published. We do not edit it. Read it on GitHub

Hivemind for Obsidian

Your canon is the source of truth. AI stays inside the lines.

Why Hivemind?

When building fictional worlds — whether you're writing a novel, designing a game, or running an RPG campaign — AI tools can be powerful collaborators. But they hallucinate. Ask your AI assistant about a character you created last week, and it might invent details that contradict your established canon.

Hivemind solves this by giving AI tools structured access to your Obsidian vault. Think of it as an AI Firewall: your worldbuilding notes become a truth anchor that keeps AI grounded in facts you control. Ask about a character, and the AI reads your actual notes — not a hallucinated version. Query a timeline, and it references your established events — not invented dates.

Beyond AI integration, Hivemind provides powerful visualization tools:

  • Timeline View — See your story's events laid out chronologically
  • Graph View — Explore relationships between characters, locations, factions, and more
  • Canon Workflow — Track which content is approved, in review, or still draft

Hivemind is built for worldbuilders, but the same principles apply to research vaults, people management, software architecture — anywhere you need AI to respect your established knowledge.

Features

  • Timeline View — Visualize events chronologically with filtering and search
  • Graph View — Explore entity relationships with interactive visualization
  • AI Integration — MCP-compatible server for Claude, GitHub Copilot, and other AI tools
  • Pluggable Templates — Built-in templates for worldbuilding, research, people management, and more
  • Canon Workflow — Draft → Pending → Canon approval system with consistency validation
  • Obsidian Native — Works with standard markdown, YAML frontmatter, and wikilinks
  • Local-First — Your data stays on your machine

Built-in Templates

Define your own custom entity types via config — no code required. See CONTRIBUTING_TEMPLATES.md for details.

Installation

Obsidian Plugin (Recommended)

  1. Open Obsidian Settings
  2. Go to Community plugins → Browse
  3. Search for "Hivemind"
  4. Click Install, then Enable

Manual Installation

  1. Download the latest release from GitHub Releases
  2. Extract to your vault's .obsidian/plugins/hivemind directory
  3. Reload Obsidian and enable the plugin in Settings

AI Integration (Optional)

Want AI tools to query your vault? Set up the MCP server:

MCP Setup Guide →

The guide covers:

  • Claude Desktop configuration (Windows, macOS, Linux)
  • GitHub Copilot configuration
  • Template selection
  • Troubleshooting

Quick Start

  1. Choose a template — Open Hivemind settings in Obsidian and select a template (worldbuilding, research, etc.)
  1. Create entities — Use Obsidian's note creation as usual. Add YAML frontmatter to define entity types:
---
   entity_type: character
   canon_status: draft
   ---
  1. Visualize — Open the Timeline view or Graph view from the ribbon icons
  1. Connect to AI — Follow the MCP Setup Guide to let AI tools query your vault

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Hivemind: common questions

Is Hivemind MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the Hivemind safety report
How do I install Hivemind?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Hivemind need an API key?
No secret keys are declared. It reads 2 settings from the environment.
Is Hivemind maintained?
The last commit was 35 days ago (2026-09-28). The latest release is v3.6.3.
What can I use instead of Hivemind?
Servers from other publishers that do the same job: Obsidian Hybrid Search MCP server, Seekstone MCP server and Obsidian Turbocharged MCP server. Compare all Hivemind alternatives.
How does Hivemind compare with other Productivity MCP servers?
safety score 91/100 (higher than 85% of 1,297 Productivity servers); tools 21 (the typical Productivity server has 7); tools that change things 5% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Hivemind

Same job from other publishers: the closest match first, then the best rated.

All Hivemind alternatives →
  • Obsidian Hybrid Search
    Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.
    B
  • Seekstone
    Filesystem-direct Obsidian MCP server — search and edit your vault with low context-tax.
    A
  • Obsidian Turbocharged
    Governed Obsidian vault access: hybrid retrieval, Markdown-native memory, HITL confirmations.
    B
  • Obsidian Vault MCP
    Local Zotero, MinerU, Obsidian literature workflow with transactional Analysis notes.
    A
  • Enquire
    Long-term memory for AI agents — your Obsidian vault as searchable persistent memory.
    A